The trusty old Embracer, Monologue and Tonic combo from way back would be a very welcome surprise in future updates. Retrologue is good, but its filter is nowhere near as smooth as the Monologue’s, and the Tonic standalone filter was a nice option when wanting to run something through its resonant overtones. To this day, it remains one of the best sounding analog modelling filters I’ve used.
And as for Embracer - there literally is no other synth quite like it. It’s simplicity, it’s unique concept, it’s surround sound capability, and the fact that it’s so easy to learn and use set it apart from a lot of standard synth designs. It’s a fantastic go-to for lush pads, strings and choral sounds, and it’s one of those instruments that becomes a natural part of your workflow landscape. I have tried a LOT of synth VSTs and sample libraries out over the last few years, and I still keep coming back to Embracer.
Release it as an “old school pack” or something, perhaps with an updated GUI and definitely with added 64 bit/intel compatibility, and thank me later when you make a bunch of money from something you discontinued for no good reason 
…thanks